Oculus artificialis teledioptricus, sive, Telescopium : ex abditis rerum naturalium & artificialium principiis protractum novâ methodo, eâque solidâ explicatum ac comprimis è triplici fundamento physico seu naturali, mathematico dioptrico et mechanico, seu practico stabilitum ... . J8 20 deca- >^ SYNTAGMAIII. CAPUT V. i2r mr^ dn^^^^^^ ^ ^^^ perpendicuJares in %ura cxprefi^;^ erunt quarrl pars diama orum. Si vciis Telefcopia enam mmora uno pedc, fubdividatur Ime:f rVrt ™^^^^^^^^do fciiicetperpendicularem. Hxc Dec^aks. Ad. X! P^^P^^^^onesefle utiles pro ocuiari convcxo,mutandotantumcon- -
Oculus artificialis teledioptricus, sive, Telescopium : ex abditis rerum naturalium & artificialium principiis protractum novâ methodo, eâque solidâ explicatum ac comprimis è triplici fundamento physico seu naturali, mathematico dioptrico et mechanico, seu practico stabilitum ... . J8 20 deca- >^ SYNTAGMAIII. CAPUT V. i2r mr^ dn^^^^^^ ^ ^^^ perpendicuJares in %ura cxprefi^;^ erunt quarrl pars diama orum. Si vciis Telefcopia enam mmora uno pedc, fubdividatur Ime:f rVrt ™^^^^^^^^do fciiicetperpendicularem. Hxc Dec^aks. Ad. X! P^^P^^^^onesefle utiles pro ocuiari convcxo,mutandotantumcon- - cavitatemmconvcxitatem. Verum Iicet m longioribus Tubis fortaiTis proportioncs ife bon^ efle pof-imt: cum tamcn iiiTubi almnde fmt miniis utilesactradabiles,necadebdefideren- ^tui, idco etiam proportion^^s iflce minus utiles videntur. In brevioribus autem Tu -bis,quimagisfuntinufu,&ut plurimumappetuntur,omninomihi difpjicent. Licetcnim JI live Jc quomodolibet extendatur &dividatur,atqueinterperpendicu-iares A6> &c cd piuresaiiaemedix^ erigantur,non videotamen,quomodo propor-tioncsommbusdivifionibuscompeterepodlnt, pra:fertim cum cavitati ex femi-diametro extrema J^ nonpoirituliaconvexitasproportionata convenire • Itemm taii partitione aliquando cavitatis fem
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Keywords: ., bookcentury1600, bookdecade1680, bookidgric00033125, bookyear1685
